BD-14_5890

taken from 5 paper(s):

/B.W.Carney et al.(2003)/ /C.Charbonnel and F. Primas(2005)/ /M.Ishigaki et al.(2010)/ /M.N.Ishigaki et al.(2012)/ /M.N.Ishigaki et al.(2013)/

B.W.Carney et al.,AJ, 125, 293, 2003(ADS)

Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars


Stellar Parameters

Teff : 4840 log g : 2.1

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
FeN/A-2.01......-2.01...5.49Fe

Binary Parameters

Vrad 117.86

Position

Right Ascension : 20 56 09.10 Declination : -13 31 16.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A 2445917.74703 WYETH N/A N/A N/A 117.98+-1.04
N/A 2445952.61180 WYETH N/A N/A N/A 118.15+-0.78
N/A 2446283.73306 WYETH N/A N/A N/A 116.45+-0.69
N/A 2446329.60623 WYETH N/A N/A N/A 118.03+-0.65
N/A 2446365.51896 WYETH N/A N/A N/A 117.66+-0.63
N/A 2446715.56037 WYETH N/A N/A N/A 118.38+-0.65
N/A 2447012.79435 WYETH N/A N/A N/A 118.21+-0.62
N/A 2447395.66186 WYETH N/A N/A N/A 116.88+-0.67
N/A 2447694.98357 MMT N/A N/A N/A 117.13+-0.47
N/A 2448789.91805 TILLINGHAST N/A N/A N/A 117.85+-0.53
N/A 2449153.76820 WYETH N/A N/A N/A 118.33+-0.47
N/A 2450641.78987 WYETH N/A N/A N/A 118.26+-0.48
N/A 2450671.71965 WYETH N/A N/A N/A 118.86+-0.54

C.Charbonnel et al.,AAP, 442, 961, 2005(ADS)

The lithium content of the Galactic Halo stars


Stellar Parameters

Teff : 4885 log g : 3.00

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
Li IN/A......1.025+0.069-0.072-2.23+0.069-0.072-0.16+0.069-0.0721.025+0.069-0.072Li I
FeN/A-2.07+-0.150......-2.07+-0.150...5.43+-0.150Fe

Position

Right Ascension : 20 56 09.10 Declination : -13 31 16.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

M.Ishigaki et al.,PASJ, 62, 143, 2010(ADS)

Chemical Abundances of Outer Halo Stars in the Milky Way


Stellar Parameters

Teff : 4630+-29 log g : 1.47 vturb : 1.73

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
Na IN/A-2.70+-0.06-0.27+-0.06...-2.61+-0.06-0.19+-0.063.63+-0.06Na I
Mg IN/A-1.82+-0.080.61+-0.09...-1.84+-0.080.58+-0.095.76+-0.08Mg I
Ca IN/A-2.06+-0.030.36+-0.03...-2.04+-0.030.38+-0.034.30+-0.03Ca I
TiN/A...0.18+-0.02...-2.17+-0.020.25+-0.022.78+-0.02Ti
Ti I9-2.32+-0.02......-2.25+-0.020.17+-0.022.70+-0.02Ti I
Ti II3-2.07+-0.04......-2.00+-0.040.42+-0.042.95+-0.04Ti II
CrN/A...-0.26+-0.02...-2.65+-0.02-0.23+-0.022.99+-0.02Cr
Cr I5-2.77+-0.02......-2.74+-0.02-0.32+-0.022.90+-0.02Cr I
Cr II2-2.30+-0.05......-2.27+-0.050.15+-0.053.37+-0.05Cr II
Mn IN/A-3.06+-0.050.05+-0.05...-3.10+-0.05-0.68+-0.052.33+-0.05Mn I
Fe I48-2.42+-0.01......-2.42+-0.01...5.08+-0.01Fe I
Fe II6-2.42+-0.02......-2.42+-0.02...5.08+-0.02Fe II
Ni IN/A-2.43+-0.07-0.01+-0.07...-2.40+-0.070.02+-0.073.82+-0.07Ni I
Zn IN/A-2.43+-0.07-0.00+-0.07...-2.39+-0.070.03+-0.072.17+-0.07Zn I
Y IIN/A-2.73+-0.06-0.31+-0.06...-2.70+-0.06-0.28+-0.06-0.49+-0.06Y II
Ba IIN/A-2.99+-0.03-0.56+-0.03...-3.04+-0.03-0.62+-0.03-0.86+-0.03Ba II

Position

Right Ascension : 20 56 09.10 Declination : -13 31 16.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2008-07-27 N/A SUBARUHDS 50000 359 1200 119.9+-0.3

M.N.Ishigaki et al.,ApJ, 753, 64, 2012(ADS)

Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. I. Implications of [alpha/Fe] for Star Formation Histories in Their Progenitors


Stellar Parameters

Teff : 4891+-100 log g : 2.03+-0.3 vturb : 1.72+-0.3

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
MgN/A...0.37+-0.09...-1.79+-0.090.37+-0.095.81+-0.09Mg
SiN/A...0.35+-0.14...-1.81+-0.140.35+-0.145.70+-0.14Si
CaN/A...0.29+-0.09...-1.87+-0.090.29+-0.094.47+-0.09Ca
Ti IN/A...0.18+-0.08...-1.98+-0.080.18+-0.082.97+-0.08Ti I
Ti IIN/A...0.25+-0.09...-1.91+-0.090.25+-0.093.04+-0.09Ti II
Fe IN/A-2.16+-0.15......-2.16+-0.15...5.34+-0.15Fe I
Fe IIN/A-2.17+-0.12......-2.17+-0.12...5.33+-0.12Fe II

Binary Parameters

Vrad 112.6+-0.4

Position

Right Ascension : 20 56 09.10 Declination : -13 31 16.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A N/A SUBARUHDS 50000 N/A N/A 112.6+-0.4

M.N.Ishigaki et al.,ApJ, 771, 67, 2013(ADS)

Chemical Abundances of the Milky Way Thick Disk and Stellar Halo. II. Sodium, Iron-peak, and Neutron-capture Elements


Stellar Parameters

Teff : 4891 log g : 2.03 vturb : 1.72

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
Na IN/A...-0.35+-0.15...-2.51+-0.15-0.35+-0.153.73+-0.15Na I
Sc IIN/A...-0.02+-0.08...-2.18+-0.08-0.02+-0.080.97+-0.08Sc II
Cr IN/A...-0.28+-0.09...-2.44+-0.09-0.28+-0.093.20+-0.09Cr I
Cr IIN/A...0.09+-0.07...-2.07+-0.070.09+-0.073.57+-0.07Cr II
Mn IN/A...-0.49+-0.1...-2.65+-0.1-0.49+-0.12.78+-0.1Mn I
Fe IN/A-2.16+-0.15......-2.16+-0.15...5.34+-0.15Fe I
Fe IIN/A-2.16+-0.12......-2.16+-0.12...5.34+-0.12Fe II
Ni IN/A...-0.1+-0.1...-2.26+-0.1-0.10+-0.13.96+-0.1Ni I
Zn IN/A...0.09+-0.15...-2.07+-0.150.09+-0.152.49+-0.15Zn I
Y IIN/A...-0.31+-0.09...-2.47+-0.09-0.31+-0.09-0.26+-0.09Y II
Zr IIN/A...0.06+-0.12...-2.10+-0.120.06+-0.120.48+-0.12Zr II
Ba IIN/A...-0.43+-0.14...-2.59+-0.14-0.43+-0.14-0.41+-0.14Ba II
Nd IIN/A...-0.08+-0.1...-2.24+-0.1-0.08+-0.1-0.82+-0.1Nd II
Sm IIN/A...0.07+-0.1...-2.09+-0.10.07+-0.1-1.13+-0.1Sm II
Eu IIN/A...0.03+-0.06...-2.13+-0.060.03+-0.06-1.61+-0.06Eu II

Position

Right Ascension : 20 56 09.10 Declination : -13 31 16.0 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
N/A SUBARUHDS 50000 N/A N/A N/A